package servlet.control;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import Persistant.Dao.ForumDAO;
import Persistent.factory.DAOfactory;
import Util.SendRequest;
import model.TForumTitle;

public class AddEditForumServlet extends HttpServlet {

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		String titleid = request.getParameter("titleid");
		if(titleid == null || titleid.equals("")){
			TForumTitle forum = new TForumTitle();
			request.setAttribute("forun", forum);
		}else{
			int id = Integer.parseInt(titleid);
			ForumDAO fdao = DAOfactory.getForumDAO();
			TForumTitle forum = fdao.getTForumById(id);
			
			request.setAttribute("forum", forum);
		}
		SendRequest.sendDispatcherForward("editforum.jsp", request, response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doGet(request, response);
	}

}
